315/80R18
All technical dimensions and alternatives for this tire size.
| Technical Specs | |
|---|---|
| Diameter | 961.2 mm (37.84 in) |
| Section Width | 315 mm (12.4 in) |
| Sidewall Height | 252 mm |
| Circumference | 3019.7 mm |
| Revs / km | 331.2 |
| Rim Diameter (in) | R18 (457.2 mm) |
Tire prices in this size
Compare real prices on marketplaces: 315/80R18
Links go to search results; Lastix is not a seller.
Alternative sizes (±3%)
Equivalents on other rim diameters
Calculations use nominal dimensions; actual measurements can vary ±1–2% by manufacturer and model. Always follow your owner's manual and door-jamb placard.
315/80R18